{"id":"CVE-2025-8017","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-8017","generatedAt":"2026-11-02T16:23:18.020Z","title":"A vulnerability was found in Tenda AC7 15.03.06.44.","description":"A vulnerability was found in Tenda AC7 15.03.06.44. It has been classified as critical. Affected is the function formSetMacFilterCfg of the file /goform/setMacFilterCfg of the component httpd. The manipulation of the argument deviceList leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.","published":"2025-07-22T14:15:48.000Z","lastModified":"2026-06-17T10:06:09.000Z","status":"Analyzed","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":7.4,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-121"],"affected":["tenda/ac7 firmware"],"epss":{"score":0.13198,"percentile":0.96371,"date":"2026-11-01","history":[{"date":"2026-09-21","score":0.10352,"percentile":0.9557},{"date":"2026-10-23","score":0.13198,"percentile":0.96369}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 13.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-21T00:00:00.000Z","detail":{"to":0.10352,"from":0.09129,"percentile":0.9557},"summary":"EPSS moved from 9.1% to 10.4% probability of exploitation in the next thirty days."}],"references":[{"url":"https://github.com/Thir0th/Thir0th-CVE/blob/main/Tenda_AC7%20V1.0_V15.03.06.44%20has%20a%20stack%20overflow%20vulnerability%20in%20parse_macfilter_rule.md","tags":["Exploit","Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.317220","tags":["Permissions Required"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.317220","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.619364","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://www.tenda.com.cn/","tags":["Product"],"source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-8017","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}